File just the leading ends of the gear a little to regain shape. Just! the tip. I believe the wear is from slamming flywheel during engagement. It should operate at semi full tooth contact and be OK if tips are "deburred". (Slight lead-in chamfer)
The cast numbers guys will chime in I'm sure.
Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn
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